Trapeziectomy for trapeziometacarpal osteoarthritis

Diagnostic and treatment recommendations for recurrent or persistent symptoms after trapeziectomy: a Delphi study

The aim of this Delphi study was to provide a diagnostic and treatment algorithm for patients with persistent or recurrent symptoms after trapeziometacarpal joint resection arthroplasty. Three Delphi rounds were conducted in which surveys were sent to 182 experienced hand surgeons worldwide. Responses were received from 140 participants. A consensus threshold was set at 67% agreement. Diagnostic tools and treatment approaches for six common revision scenarios achieved consensus. Radiographs are appropriate as primary (97%) and CT scans as secondary (76%) diagnostic tools. For scaphometacarpal impingement, 67% of respondents agreed that revision interposition is appropriate, with 93% recommending autologous tendon for the interposition. Additional suspension was considered appropriate by 68% of the participants. The diagnostic and treatment algorithm can help the surgeon to identify the reason for persistent symptoms after trapeziometacarpal joint resection arthroplasty and to choose an appropriate treatment strategy.Level of evidence: V.

Trapeziectomy and Mini TightRope Suspensionplasty for First Carpometacarpal Joint Arthritis

INTRODUCTION

First carpometacarpal (CMC) joint arthritis is a common debilitating condition affecting thumb function. Surgical management often involves trapeziectomy to alleviate pain and restore functionality. The suspensionplasty techniques maintain the trapezial height after trapeziectomy. The older techniques used the help of ligamentoplasty by taking the flexor carpi radialis or the abductor pollicis longus. A new technique of suspensionplasty where the first metacarpal is suspended to the second by means of a strong suture material (fiberwire) and tied with help of a suture button (Mini TightRope; Arthrex, Naples, FL, USA). This technique is less invasive than the previous ligamentoplasties, because there is no need to harvest another nearby tendon. The addition of Mini TightRope suspensioplasty aims to stabilize the joint, potentially improving outcomes.

METHODS

A retrospective analysis was conducted on 20 patients undergoing trapeziectomy and Mini TightRope suspensioplasty between January 2022 and December 2023. Preoperative and postoperative assessments included pain scores, grip strength measurements, range of movement evaluations, and patient-reported outcomes using standardized questionnaires.

RESULTS

Significant improvements were observed postoperatively in pain relief, with Visual Analog Scale scores decreasing from 7.8 preoperatively to 1.2 at six months follow-up. Grip strength increased by an average of 35%, and 85% of patients achieved near-normal range of movement. Patient-reported outcomes indicated high satisfaction rates, with enhanced ability to perform daily activities.

CONCLUSION

Trapeziectomy combined with Mini TightRope suspensionplasty demonstrates favorable outcomes in managing first CMC joint arthritis. This approach effectively reduces pain, improves grip strength, and enhances functional capabilities, underscoring its role as a promising surgical option for patients seeking relief from thumb arthritis.

Total joint arthroplasty for thumb carpometacarpal joint osteoarthritis: a systematic review and meta-analysis of randomized controlled trials

BACKGROUND AND PURPOSE

Thumb carpometacarpal (CMC) joint osteoarthritis (OA) is increasingly treated with total joint arthroplasty (TJA). We aimed to perform a systematic review and meta-analysis of the benefits and harms of the TJA for thumb CMC OA compared with other treatment strategies.

PATIENTS AND METHODS

We performed a systematic search on MEDLINE and CENTRAL databases on August 2, 2023. We included randomized controlled trials investigating the effect of TJA in people with thumb CMC joint OA regardless of the stage or etiology of the disease or comparator. The outcomes were pooled with a random effect meta-analysis.

RESULTS

We identified 4 studies randomizing 420 participants to TJA or trapeziectomy. At 3 months, TJA's benefits for pain may exceed the clinically important difference. However, after 1-year follow-up TJA does not improve pain compared with trapeziectomy (mean difference 0.53 points on a 0 to 10 scale; 95% confidence interval [CI] 0.26-0.81). Furthermore, it provides a transient benefit in hand function at 3 months (measured with Disabilities of Arm, Shoulder, and Hand questionnaire, scale 0-100, lower is better) compared with trapeziectomy with or without ligament reconstruction tendon interposition. The benefit in function diminished to a clinically unimportant level at 1-year follow-up (4.4 points better; CI 0.42-8.4).

CONCLUSION

Transient benefit in hand function for TJA implies that it could be a preferable option over trapeziectomy for people who consider fast postoperative recovery important. However, current evidence fails to inform us if TJA carries long-term higher risks of revisions compared with trapeziectomy.

Isolated Osseous Excision in the Adult Carpus: A Narrative Review

Various pathologies of the adult carpus result in clinical scenarios where excision can be considered and even recommended. In the appropriate patient population, isolated carpal excision can alleviate pain and improve mobility. Excisions of the pisiform, trapezium, and trapezoid have abundant literature evidence to support positive long-term functional outcomes. In contrast, isolated excision of the capitate, hamate, and triquetrum has limited support in the literature secondary to compromise of carpal mechanics and lead to recurrent pain. Additionally, isolated scaphoid and lunate excision are best avoided secondary to carpal collapse and should be paired with concomitant stabilizing procedures in the carpus. This article provides a comprehensive literature review of isolated excision of each osseous carpal bone, their indications, and previously assessed outcomes.

Retrospective analysis of scaphoid trapezium pyrocarbon implant intervention in STT arthritis: a 3-year follow-up study

AIM

The purpose of this study was to evaluate clinical, patient rated and radiological outcome of the scaphoid trapezium pyrocarbon implant (STPI) at a minimum of three years follow-up.

METHODS

Consecutive patients operated with the STPI due to scaphotrapeziotrapezoidal (STT) arthritis between 2012 and 2019 were included. Patients were evaluated preoperatively and annually after surgery for range of motion, grip strength, key pinch, quick-DASH, pain, and satisfaction. Radiographs were evaluated for implant position, signs of dorsal intercalated segment instability (DISI), capitolunate (CL) angle, scapholunate (SL) distance, and presence of osteophytes.

RESULTS

Twenty-six patients (29 implants) were included. Seven implants were revised during the follow up, mainly due to pain: three implants were removed, four patients received a new STPI of a different size, leaving 22 implants in 20 patients available for follow up, 9 males and 11 females. Median age was 61.7 years (51-78 years). Median follow-up time was 68 months (37-105 months). Comparing preoperative status to the last follow-up, wrist extension and deviation, thumb abduction, and grip strength did not change. Key Pinch, quick DASH, pain, and patient satisfaction improved significantly at last follow-up. Radiographic signs of DISI were seen in six cases preoperatively and in 12 cases at last follow-up.

CONLUSION

At a minimum of three years follow-up, the STPI used for STT-arthritis improve pain, quick-DASH result, and patient satisfaction significantly. ROM and grip strength did not change compared to preoperative values. Radiographic signs of carpal instability were common at the follow-up and the revision rate was high.

Scaphometacarpal arthroplasty with a TOUCH® prosthesis: feasibility and biomechanical impact in a cadaver model

In this cadaveric study, we compared the performance of the TOUCH® dual mobility trapeziometacarpal prosthesis implanted sequentially in the trapeziometacarpal joint and scaphometacarpal joint. Intraprosthetic mobility, implant dislocation, intraprosthetic impingement and the effect on scaphoid position were evaluated in six hands using radiographic measurements. The standard necks of 6-10 mm were used for trapeziometacarpal arthroplasty. Scaphometacarpal arthroplasty after trapeziectomy was technically feasible but required specially designed prosthetic necks 12-26 mm in length. Compared to trapeziometacarpal arthroplasty, scaphometacarpal arthroplasty increased the intraprosthetic mobility by 7%-39%. While no complications occurred with trapeziometacarpal arthroplasty, there were two instances of implant dislocation and seven instances of intraprosthetic impingement with scaphometacarpal arthroplasty. Unlike trapeziometacarpal arthroplasty, scaphometacarpal arthroplasty altered scaphoid position by translating it in an ulnar and proximal direction relative to the radius.

A systematic review of management options for symptomatic scaphometacarpal impingement after trapeziectomy

Pain after trapeziectomy is a vexing problem, most commonly due to scaphometacarpal impingement. A number of treatment strategies have been described and are examined in this systematic review. In total, 27 studies describing revision surgery for unsatisfactory results after trapeziectomy were included. Results after soft tissue or synthetic suspensionplasties, arthrodesis procedures, implant arthroplasty and costochondral autografting were included. Most studies were heterogeneous in terms of patient selection and procedure performed, and the level of evidence and methodological quality were uniformly low. Autologous suspensionplasty procedures are the best studied and most rigorously reported techniques, with modest improvements in pain widely reported. Newer techniques using synthetic suture button suspension are encouraging with the benefit of earlier mobilization but require further study. Due to high incidences of complication and revision, the literature does not support the use of implant arthroplasty after trapeziectomy. Arthrodesis appears to be a reasonable last resort when attempts at suspension have failed.

Surgical treatment of carpometacarpal thumb arthritis with trapeziectomy and intra-tendon (FCR) suspension with one-loop APL: comparative cohort study

BACKGROUND

One of the current choices of treatment for Trapeziometacarpal (TMC) joint arthritis is trapeziectomy with ligament reconstruction and tendon interposition arthroplasty. The Ceruso's technique consists of complete trapezial excision and abductor pollicis longus (APL) tendon suspension. The APL tendon is tied to the flexor carpi radialis (FCR) tendon with two loops, one around it and one inside, and then used as interposition tissue. The purpose of the present study was to compare two different techniques of a trapeziectomy with ligament reconstruction and tendon interposition arthroplasty using the Abductor Pollicis Longus (APL) tendon, which is only Once Looped Around (OLA) versus Once Looped Inside (OLI) the Flexor Carpi Radialis (FCR) tendon.

METHODS

A single-center, retrospective study (Level of evidence: III) has been conducted on sixty-seven patients older than 55 years (33 OLI, 35 OLA), assessing clinical outcomes for at least 2 years of post-surgery follow-up. The outcomes were to assess and compare surgical outcomes comparing the two groups, in terms of subjective and objective evaluation for both groups at the last follow-up (primary outcome), and at the intermediate follow-ups (three and six months). Complications were also assessed.

RESULTS

The authors found an improvement in pain, range of motion, and function, with equivalent results for both techniques. No subsidence was observed. FCR tendinitis was significantly reduced with OLI, as well as the need of post-operative physiotherapy.

CONCLUSIONS

The one-loop technique allows for reduced surgical exposure, providing excellent suspension and clinical outcomes. Intra FCR loop should be preferred to improve post-surgical recovery.

LEVEL OF EVIDENCE

Level III study. This is a retrospective cohort study (written according to STROBE guidelines).

Prevalence of complications and association with patient-reported outcomes after trapeziectomy with a Weilby sling: A cohort study

PURPOSE

The primary aim of this study was to report complications during the first year after trapeziectomy with Weilby sling using a standardized tool designed by the International Consortium for Health Outcome Measures. The secondary aim was to determine the association of complications and patient-reported outcomes 12 months after surgery.

METHODS

We included patients who underwent trapeziectomy with Weilby sling between November 2013 and December 2018. All complications during the first year were scored using the International Consortium for Health Outcomes Measurement Complications in Hand and Wrist conditions (ICHAW) tool. Pain and hand function were measured before surgery and 12 months after surgery using the Michigan Hand Outcomes Questionnaire (MHQ). Minimally Important Change thresholds of 18.6 for MHQ pain and 9.4 for MHQ function were used to determine clinical importance.

RESULTS

Of 531 patients after trapeziectomy with Weilby sling, 65% had an uneventful recovery, 16% experienced ICHAW Grade 1 deviations only, and 19% experienced Grade 2 or 3 deviations, including requiring antibiotics, corticosteroid injections, or additional surgery. On average, patients improved in pain and hand function, even in the presence of ICHAW events. Although all ICHAW grades were associated with poorer patient-reported outcomes 12 months after surgery, Grade 2 and 3 exceeded the Minimally Important Change threshold for pain and/or function.

CONCLUSIONS

In 531 patients, 65% had an uneventful recovery, 16% experienced ICHAW Grade 1 deviations only, and 19% experienced grade 2 or 3 deviations. We recommend describing Grade 1 as "adverse protocol deviations" and grade 2 and 3 as complications, because of clinically relevant poorer patient-reported outcomes 12 months after surgery. The ICHAW is a promising tool to evaluate systematically and compare complications in hand surgery, although we recommend further evaluation.

TYPE OF STUDY/LEVEL OF EVIDENCE

Therapeutic IV.

Denervation of the thumb carpometacarpal joint for symptomatic osteoarthritis in 46 patients

We investigated the effect of an extended denervation procedure in the thumb carpometacarpal (CMC) joint in patients suffering from CMC osteoarthritis. Between 2006 and 2018, 46 patients underwent the procedure in our clinic and were included in this retrospective study. Pain, strength, range of motion, DASH score, complications and overall satisfaction were determined. Assessment showed a significant decrease in pain and excellent physical function at a median 5 years' follow-up. Twelve patients needed secondary surgery due to persistent pain. Overall, 28 of the 46 patients were satisfied with the results of the denervation. Even though the results of CMC denervation are poorer than with simple trapeziectomy, considerable pain relief can be achieved in selected young, physically active patients by exclusively soft-tissue surgery, conserving the biomechanical properties of the joint. In case of failure of the procedure, all other options remain available.

The ISIS® prosthesis in 77 cases of trapeziometacarpal arthritis: outcomes and survival at a minimum follow-up of 5 years

The aim of this study was to determine the clinical and radiographic outcomes and survivorship of the ISIS® (Evolutis™, Briennon, France) trapeziometacarpal prosthesis at a minimum follow-up of 5 years. Of the 77 implants (66 patients) reviewed at a mean follow-up of 107.5 months, pain and function had improved significantly. Fourteen cups (19%) and three stems (4%) appeared to have loosened on radiographs. Loosening occurred more often with cemented cups than screwed cups (p = 0.0342). In five cases, the prosthesis was removed and revised by trapeziectomy and interposition: four were cemented cups (three loosening, one trapezium fracture) and one was a loosened metacarpal stem. A single case of dislocation occurred during the follow-up period. The survival rate was 94% (95% CI: 85 to 97). The ISIS® prosthesis is a reliable implant for treating disabling thumb basal joint arthritis, with a low complication rate and long-lasting clinical and functional improvements. Using a screwed trapezial cup instead of a cemented one appears to prevent loosening and the need for surgical revision.Level of evidence: IV.

Arthroplasty in thumb trapeziometacarpal (CMC joint) osteoarthritis: An alternative to excision arthroplasty

Trapeziectomy for base of thumb arthritis is well established, but base of thumb arthroplasty offers potential advantages. The review covers the development of arthroplasty for the thumb from interposition arthroplasty to total joint replacement. It discusses contemporary prosthesis designs and results, including trapezial component geometry, bearing surfaces, and dual mobility.